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    • 31. 发明申请
    • MOTOR AND ROTOR
    • 电机和转子
    • US20150084470A1
    • 2015-03-26
    • US14490016
    • 2014-09-18
    • ASMO CO., LTD.
    • Yoshiaki TakemotoMasashi MatsudaYusuke Morimoto
    • H02K21/14H02K1/14
    • H02K21/145H02K1/145H02K1/226H02K1/2706H02K1/2713H02K1/2733
    • A motor includes a rotor and a stator. The rotor includes a first rotor core including a plurality of first claw-like magnetic poles, a second rotor core including a plurality of second claw-like magnetic poles, and a magnetic field magnet arranged between the first and second rotor cores. The first and second claw-like magnetic poles are alternately arranged in a circumferential direction. The magnetic field magnet causes the first and second claw-like magnetic poles to function as magnetic poles different from each other. The stator includes a first stator core including a plurality of first claw-like magnetic poles, a second stator core including a plurality of second claw-like magnetic poles, and a coil section arranged between the first and second stator cores. The stator is configured to cause the first and second claw-like magnetic poles of the stator to function as magnetic poles different from each other and switch polarities of the magnetic poles on the basis of energization to the coil section. At least ones of the claw-like magnetic poles of the rotor and the claw-like magnetic poles of the stator are formed in a shape in which circumferential centers of distal end portions are shifted in the circumferential direction with respect to circumferential centers of proximal end portions.
    • 电动机包括转子和定子。 该转子包括:第一转子铁芯,其包括多个第一爪状磁极;第二转子铁心,包括多个第二爪状磁极;以及磁场磁铁,设置在第一和第二转子铁心之间。 第一爪状磁极和第二爪状磁极沿圆周方向交替排列。 磁场磁铁使第一爪状磁极和第二爪状磁极作为彼此不同的磁极。 定子包括:第一定子铁芯,其包括多个第一爪状磁极;第二定子铁芯,包括多个第二爪状磁极;以及线圈段,配置在第一和第二定子铁芯之间。 定子构造成使定子的第一爪状磁极和第二爪状磁极作为彼此不同的磁极,并且基于对线圈部的通电来切换磁极的极性。 转子的爪状磁极和定子的爪状磁极中的至少一个形成为使得前端部的圆周中心相对于近端的圆周中心在圆周方向上偏移的形状 部分。
    • 32. 发明申请
    • CLEANING DEVICE FOR ON-VEHICLE OPTICAL SENSOR
    • 用于车载光学传感器的清洁装置
    • US20150040953A1
    • 2015-02-12
    • US14448149
    • 2014-07-31
    • Asmo Co., Ltd
    • Tomoyuki KikutaYukihiro MatsushitaKeita Saito
    • B60S1/56B60R1/00B60S1/52
    • B60S1/56B60S1/52
    • An on-board optical sensor cleaning device includes an on-board camera and a discharge port. The on-board camera is mounted on a vehicle. The on-board camera includes a lens. The discharge port discharges fluid toward the lens. The discharged fluid removes foreign material collected on the lens. The lens and the discharge port are relatively movable. At least one of the lens and the discharge port is movable between a cleaning position, where the discharge port is located proximal to an image capturing range center of the on-board camera, and a non-cleaning position, where the discharge port is located farther from the image capturing range center than the cleaning position.
    • 车载光学传感器清洁装置包括车载照相机和排出口。 车载摄像机安装在车辆上。 车载摄像机包括一个镜头。 排出口将液体朝向透镜排出。 排出的流体除去收集在透镜上的异物。 透镜和排出口相对移动。 透镜和排出口中的至少一个可以在排出口位于车内相机的图像捕获范围中心附近的清洁位置和排出口所在的非清洁位置之间移动 距离图像捕获范围中心比清洁位置更远。
    • 33. 发明授权
    • Variable reluctance type angle sensor
    • 可变磁阻式角度传感器
    • US08947075B2
    • 2015-02-03
    • US13537375
    • 2012-06-29
    • Noboru TsugeNobuo Shiba
    • Noboru TsugeNobuo Shiba
    • G01B7/30G01D5/20
    • G01D5/2046
    • A variable reluctance angle sensor includes a stator, a rotor, and a computation section. The stator includes a core member having teeth, which are arranged in a circumferential direction, and excitation coils, which are respectively wound about the teeth such that magnetic poles of the teeth have different polarities alternately in the circumferential direction. An input voltage is supplied to the excitation coils. The rotor radially faces the teeth of the stator. The rotor has a shape such that gap permeance with respect to the stator changes in a sinusoidal fashion in accordance with the rotational angle of the rotor. The computation section obtains output voltages of two or more phases having different phases based on the voltages of the excitation coils, and detects the rotational angle of the rotor based on the output voltages.
    • 可变磁阻角传感器包括定子,转子和计算部分。 定子包括具有沿圆周方向布置的齿的芯构件和激励线圈,其分别缠绕在齿周围,使得齿的磁极在圆周方向上交替地具有不同的极性。 输入电压被提供给励磁线圈。 转子径向面向定子的齿。 转子具有使得相对于定子的间隙磁导根据转子的旋转角以正弦方式变化的形状。 计算部根据励磁线圈的电压求出具有不同相位的两相以上的相的输出电压,并根据输出电压来检测转子的旋转角度。
    • 35. 发明申请
    • VEHICLE WIPER DEVICE
    • 车辆擦拭装置
    • US20140345076A1
    • 2014-11-27
    • US14283220
    • 2014-05-21
    • ASMO CO., LTD.
    • Yoshihisa BANNOKeigo HIKIDA
    • B60S1/52
    • B60S1/522B60S1/3415B60S1/3431B60S1/3447B60S2001/4051
    • In a vehicle wiper device, a retaining portion is formed inside an arm piece at respective areas of a base end side fixing section, a main body, and a leading end side fixing section of the arm piece. A hose is retained by the retaining portion. This thereby enables the hose to be retained to the arm piece without using a retaining member, such as a holder, to retain the hose to the arm piece. Moreover, disposing the hose inside the arm piece enables the hose to be suppressed from being exposed or projecting out from the arm piece. The hose can accordingly be retained in the arm piece without having a detrimental effect on the appearance and while suppressing an increase in cost of the vehicle wiper device.
    • 在车辆用刮水器装置中,在臂部的基端侧固定部,主体和前端侧固定部的各个区域的臂部内部形成有保持部。 软管由保持部分保持。 由此,能够将软管保持在臂部件上而不使用保持部件等保持部件将软管保持在臂部件上。 此外,将软管布置在臂部件内能够抑制软管从臂件露出或突出。 因此,软管可以保持在臂件中,而不会对外观产生不利影响,同时抑制车辆刮水器装置的成本增加。
    • 36. 发明申请
    • ROTATING ELECTRICAL DEVICE
    • 旋转电气设备
    • US20140339936A1
    • 2014-11-20
    • US14275853
    • 2014-05-12
    • ASMO CO., LTD.
    • Yoshimichi SAHARAMasato OOISHI
    • H02K3/28
    • H02K3/28
    • A rotating electrical device comprising a circuit section being disposed offset from a motor section to one side or another side, in a direction orthogonal to an axial direction of the motor section as viewed in the axial direction of the motor section; a stator configuring the motor section together with a rotor, the stator comprising a plurality of teeth formed in a radial shape and a plurality of windings that each includes a terminal-end portion that extends in the axial direction of the motor section, the plurality of windings being respectively wound on any of the plurality of teeth such that each of the terminal-end portions is disposed further to a side in the orthogonal direction from a central axis of the motor section where the circuit section is disposed; and a plurality of terminals that wire-in the circuit section and the terminal-end portions of the plurality of windings.
    • 一种旋转电气装置,包括电动机部分,其沿着与所述电动机部分的轴向方向观察的方向垂直于所述电动机部分的轴向方向从电动机部分偏移到一侧或另一侧; 定子,其与转子一起构成所述电动机部分,所述定子包括形成为径向形状的多个齿和多个绕组,每个绕组包括沿所述电动机部分的轴向方向延伸的端部部分, 绕组分别缠绕在多个齿中的任何一个上,使得每个端子部分进一步设置在与设置电路部分的电动机部分的中心轴线正交的方向上; 以及多个端子,其连接在所述电路部分和所述多个绕组的末端部分中。
    • 38. 发明申请
    • ROTATING ELECTRICAL MACHINE
    • 旋转电机
    • US20140197708A1
    • 2014-07-17
    • US14150766
    • 2014-01-09
    • ASMO CO., LTD.
    • Takeo NODATsuyoshi KINOSHITA
    • H02K1/27
    • H02K1/2786H02K29/03
    • A rotating electrical machine comprising an armature; a yoke; and a plurality of magnets arrayed in a ring shape along an inner peripheral face of the yoke. The magnets are respectively formed in circular arc shapes fit with the inner peripheral face of the yoke, and are fixed to the yoke. The magnets are arrayed along the circumferential direction of the yoke with gaps between each other, a central portion in a circumferential direction of each of the magnets is disposed so as to be opposed in a yoke diameter direction to the gap between other magnets arrayed adjacent to each other, a boundary portion between a pair of magnetic poles in each of the magnets is positioned at central position in the circumferential direction of each of the magnets, and each of the magnets is formed thicker at end portions than at the central portion in the circumferential direction thereof.
    • 一种包括电枢的旋转电机; 一个轭 以及沿轭的内周面排列成环形的多个磁体。 磁体分别形成为与轭的内周面配合的圆弧形状,并且固定到轭。 磁体沿着磁轭的圆周方向排列,间隙相互间隔,每个磁体的圆周方向上的中心部分被设置成在磁轭直径方向上相对于与其相邻的其它磁体之间的间隙相对 彼此之间,每个磁体中的一对磁极之间的边界部分位于每个磁体的圆周方向的中心位置处,并且每个磁体在端部处形成为比在中心部分处的 圆周方向。
    • 39. 发明申请
    • OPENING-CLOSING CONTROL DEVICE AND OPENING-CLOSING CONTROL METHOD
    • 打开关闭控制装置和打开关闭控制方法
    • US20140196252A1
    • 2014-07-17
    • US14141597
    • 2013-12-27
    • ASMO CO., LTD.
    • Shin SAKAI
    • E05F1/00E05F15/12
    • E05F1/002E05F15/41E05F15/695Y10T16/56
    • An opening-closing control device drives an opening-closing member with use of a drive device and controls the opening-closing member to open or close an opening portion. The opening-closing control device includes a load detector and a drive-force stopping device. The load detector detects an increase of load on the opening-closing member due to pressing of the opening-closing member against an elastic member that is disposed on an end of the opening portion and is opposed to the opening-closing member in a moving direction of the opening-closing member. The drive-force stopping device stops a drive force supplied to the drive device at a timing just before the opening-closing member reaches a mechanically limit position in a closing direction of the opening-closing member when the increase of load is larger than a predetermined threshold.
    • 开闭控制装置使用驱动装置驱动开闭部件,并控制开闭部件打开或关闭开口部。 开闭控制装置包括负载检测器和驱动力停止装置。 负载检测器检测到由于开闭部件压靠在设置在开口部的端部上并与开闭部件相对的移动方向的弹性部件上,开闭部件的负荷增加 的开闭部件。 驱动力停止装置在负荷增加大于规定值时,在开闭部件到达开闭部件的关闭方向的机械极限位置之前的时刻停止向驱动装置供给的驱动力 阈。